Science Explorer Interactive view Map
Researcher · National Research Institute for Earth Science and Disaster Resilience · Japan

Hiroyuki Fujiwara

Hiroyuki Fujiwara publishes mostly in Electrical and Electronic Engineering, Geophysics and Civil and Structural Engineering, on topics such as earthquake and tectonic studies, Seismology and Earthquake Studies and Seismic Waves and Analysis.

ORCID 0000-0002-7605-0018 OpenAlex
World rank
#307,510
of 1,633,909 ranked researchers
Rank in Japan
#9,525
of 114,622
Works
131
Citations
445
Citations per work
3.4

What does Hiroyuki Fujiwara research?

Electrical and Electronic Engineering: 21.9%Geophysics: 21.3%Civil and Structural Engineering: 11.9%Materials Chemistry: 10.0%other fields: 34.9%22%top field
Electrical and Electronic Engineering21.9%Geophysics21.3%Civil and Structural Engineering11.9%Materials Chemistry10.0%other fields34.9%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Electrical and Electronic Engineering22% of their works
  2. 2Geophysics21% of their works
  3. 3Civil and Structural Engineering12% of their works
  4. 4Materials Chemistry10% of their works
  5. 5Artificial Intelligence9% of their works
  6. 6Control and Systems Engineering3% of their works

Research topics

Which keywords describe Hiroyuki Fujiwara's research?

The keywords of their largest research topics: Solar Cells, Efficiency, Photovoltaics, Earthquakes, Subduction, Machine Learning, Seismic Signals and Passivation.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 19 words, with their numbers
  1. Solar Cells182 topics
  2. Efficiency162 topics
  3. Photovoltaics162 topics
  4. Earthquakes151 topic
  5. Subduction151 topic
  6. Machine Learning131 topic
  7. Seismic Signals131 topic
  8. Passivation91 topic
  9. Plasmonics91 topic
  10. Seismic Noise91 topic
  11. Silicon91 topic
  12. Thin-Film Transistors91 topic
  13. Tomography91 topic
  14. Full-Waveform Tomography81 topic
  15. Seismic Waveform Inversion81 topic
  16. CZTS71 topic
  17. Thin-Film Solar Cells71 topic
  18. Ground Motion61 topic
  19. Seismic Engineering61 topic

Where does Hiroyuki Fujiwara work?

Hiroyuki Fujiwara's main affiliation in the publication record is National Research Institute for Earth Science and Disaster Resilience, Japan.

How many publications and citations does Hiroyuki Fujiwara have?

Science Explorer counts 131 works and 445 citations for Hiroyuki Fujiwara, ranking #307,510 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named Hiroyuki Fujiwara

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.